import { AstNode, AstNodeDescription, Cancellation, LangiumDocument, MultiMap, LocalSymbols, ReferenceInfo, Scope, ScopeComputation, ScopeProvider, WorkspaceCache } from "langium";
import { ArtifactExpression, IdentifierExpression, Import, Package, TypeRef, StructExpression } from "./generated/ast.js";
import type { KumoriServices } from "./kumori.js";
export declare const SELF = "self";
export declare const VAR = "var";
export declare const INTERFACE = "interface";
export declare class KumoriScopeComputation implements ScopeComputation {
    readonly svcs: KumoriServices;
    protected readonly nameProvider: import("langium").NameProvider;
    protected readonly descriptions: import("langium").AstNodeDescriptionProvider;
    protected readonly pkg: import("./kumori-package.js").KumoriPackages;
    constructor(svcs: KumoriServices);
    collectExportedSymbols(document: LangiumDocument, cancelToken?: Cancellation.CancellationToken): Promise<AstNodeDescription[]>;
    collectLocalSymbols(document: LangiumDocument, cancelToken?: Cancellation.CancellationToken): Promise<LocalSymbols>;
    computeArtifactScopes(ctx: Cancellation.CancellationToken, artifact: Package["artifacts"][number], scopes: MultiMap<AstNode, AstNodeDescription>, describe: DescriptionBuiler): Promise<void>;
    computeArtifactVariables(ctx: Cancellation.CancellationToken, artifact: ArtifactExpression, describe: DescriptionBuiler): Promise<AstNodeDescription[]>;
    computeArtifactProperties(ctx: Cancellation.CancellationToken, struct: ArtifactExpression, scopes: MultiMap<AstNode, AstNodeDescription>, describe: DescriptionBuiler): Promise<void>;
    computeArtifacBodyScopesInternal(ctx: Cancellation.CancellationToken, struct: ArtifactExpression | StructExpression, scopes: MultiMap<AstNode, AstNodeDescription>, describe: DescriptionBuiler): Promise<void>;
}
type DescriptionBuiler = (node: AstNode, name: string) => AstNodeDescription;
export declare class KumoriScopeProviver implements ScopeProvider {
    readonly svcs: KumoriServices;
    protected readonly reflection: import("langium").AstReflection;
    protected readonly indexManager: import("langium").IndexManager;
    protected readonly documents: import("langium").LangiumDocuments;
    protected readonly descriptions: import("langium").AstNodeDescriptionProvider;
    protected readonly pkg: import("./kumori-package.js").KumoriPackages;
    protected readonly stdlibScopeCache: WorkspaceCache<string, Scope>;
    protected readonly packageScopeCache: WorkspaceCache<string, Scope>;
    protected readonly moduleExportsCache: WorkspaceCache<string, AstNodeDescription[]>;
    constructor(svcs: KumoriServices);
    getScope(context: ReferenceInfo): Scope;
    getScopeInternal(context: ReferenceInfo): Scope;
    getGenericScope(node: AstNode): Scope;
    getImportScope(node: Import): Scope;
    getIdentifierExpressionScope(node: IdentifierExpression | TypeRef): Scope;
    getLocalScope(node: AstNode): Scope;
    getImportsScope(node: AstNode): Scope;
    getImportedItems(imprt: Import): AstNodeDescription[];
    getModuleExports(imprt: Import): AstNodeDescription[];
    protected getPackageScope(node: AstNode): Scope;
    protected getHeaderPackageScope(node: AstNode): Scope;
    protected getStdlibScope(): Scope;
}
export {};